JP2024141147A - 超音波センサ - Google Patents

超音波センサ Download PDF

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Publication number
JP2024141147A
JP2024141147A JP2023052636A JP2023052636A JP2024141147A JP 2024141147 A JP2024141147 A JP 2024141147A JP 2023052636 A JP2023052636 A JP 2023052636A JP 2023052636 A JP2023052636 A JP 2023052636A JP 2024141147 A JP2024141147 A JP 2024141147A
Authority
JP
Japan
Prior art keywords
recess
ultrasonic sensor
grooves
groove
case
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2023052636A
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English (en)
Japanese (ja)
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JP2024141147A5 (https=
Inventor
哲郎 谷
Tetsuo Tani
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Automotive Systems Co Ltd
Original Assignee
Panasonic Automotive Systems Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Panasonic Automotive Systems Co Ltd filed Critical Panasonic Automotive Systems Co Ltd
Priority to JP2023052636A priority Critical patent/JP2024141147A/ja
Priority to US18/613,861 priority patent/US20240329224A1/en
Publication of JP2024141147A publication Critical patent/JP2024141147A/ja
Publication of JP2024141147A5 publication Critical patent/JP2024141147A5/ja
Pending legal-status Critical Current

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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
    • G01S7/521—Constructional features
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/88—Sonar systems specially adapted for specific applications
    • G01S15/93—Sonar systems specially adapted for specific applications for anti-collision purposes
    • G01S15/931—Sonar systems specially adapted for specific applications for anti-collision purposes of land vehicles

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Transducers For Ultrasonic Waves (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
JP2023052636A 2023-03-29 2023-03-29 超音波センサ Pending JP2024141147A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2023052636A JP2024141147A (ja) 2023-03-29 2023-03-29 超音波センサ
US18/613,861 US20240329224A1 (en) 2023-03-29 2024-03-22 Ultrasonic sensor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2023052636A JP2024141147A (ja) 2023-03-29 2023-03-29 超音波センサ

Publications (2)

Publication Number Publication Date
JP2024141147A true JP2024141147A (ja) 2024-10-10
JP2024141147A5 JP2024141147A5 (https=) 2026-01-26

Family

ID=92897407

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023052636A Pending JP2024141147A (ja) 2023-03-29 2023-03-29 超音波センサ

Country Status (2)

Country Link
US (1) US20240329224A1 (https=)
JP (1) JP2024141147A (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2025029403A (ja) * 2023-08-21 2025-03-06 パナソニックオートモーティブシステムズ株式会社 トランスデューサ装置および外装品

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4618165B2 (ja) * 2006-03-06 2011-01-26 株式会社デンソー 超音波センサ
JP4917401B2 (ja) * 2006-10-05 2012-04-18 株式会社日本自動車部品総合研究所 障害物検出装置
JP4656261B2 (ja) * 2008-12-04 2011-03-23 株式会社村田製作所 超音波送受波器

Also Published As

Publication number Publication date
US20240329224A1 (en) 2024-10-03

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